CAJ | 학술논문

描述龙眼（Dimocarpus longan Lour）基腐病的症状,遵循柯赫法则获得致病菌株,通过对致病菌株的形态学测定,将引起龙眼基腐病的主要病原菌鉴定为恶疫霉[Phytophthora cartorum（Cebert＆Cohn）Schroter]。龙眼作为恶疫霉的寄主,在国内外属首次报道。帚梗柱孢霉（Cylimdrocladium sp.）的致病力较弱,是龙眼基腐病的次要病原菌。
묘술용안（Dimocarpus longan Lour）기부병적증상,준순가혁법칙획득치병균주,통과대치병균주적형태학측정,장인기용안기부병적주요병원균감정위악역매[Phytophthora cartorum（Cebert＆Cohn）Schroter]。용안작위악역매적기주,재국내외속수차보도。추경주포매（Cylimdrocladium sp.）적치병력교약,시용안기부병적차요병원균。
The symptom of longan was observed in the field.The pathogenic isolate was obtained according to the Koch＇s postulate.The pathogen of base rot on longan was identified as Phytophthora cartorum（Lehertcohn） Schroter by testing morphology of the pathogen isolate.The longan＇s host of the pathogen（P.cartorum） was first reported in the world.Cylindrocladium sp.is a secondary pathogen of base rot on longan.